1004451122122 has 8 divisors (see below), whose sum is σ = 1721916209376. Its totient is φ = 430479052332.

The previous prime is 1004451122093. The next prime is 1004451122201. The reversal of 1004451122122 is 2212211544001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35873254348 + ... + 35873254375.

It is an arithmetic number, because the mean of its divisors is an integer number (215239526172).

Almost surely, 2^{1004451122122} is an apocalyptic number.

1004451122122 is a deficient number, since it is larger than the sum of its proper divisors (717465087254).

1004451122122 is an equidigital number, since it uses as much as digits as its factorization.

1004451122122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71746508732.

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 1004451122122 its reverse (2212211544001), we get a palindrome (3216662666123).

The spelling of 1004451122122 in words is "one trillion, four billion, four hundred fifty-one million, one hundred twenty-two thousand, one hundred twenty-two".